Ulliersreith was formerly part of the German Empire. In the German Empire, the place was called Ulliersreith.
The place is now called Oldřichov (Tachov-Oldřichov) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ulliersreith | Austro-Hungary | Tachau | before the Treaty of Saint-Germain |
| Oldřichov | Austro-Hungary | Tachau | before the Treaty of Saint-Germain |
| Oldřichov | Czechoslovakia | Tachov | after the Treaty of Saint-Germain |
| Ulliersreith | Czechoslovakia | Tachov | after the Treaty of Saint-Germain |
| Ulliersreith | German Empire | Tachau | 1938 |
| Oldřichov | Czechoslovakia | Tachov | 1945 |
| Oldřichov (Tachov-Oldřichov) | Czechoslovakia | Tachov | 1992 |
| Oldřichov (Tachov-Oldřichov) | Czech Republic | Tachov | 1993 |